API reference - Class QGraphicsBlurEffect

Notation used in Ruby API documentation

Description: Binding of QGraphicsBlurEffect

Class hierarchy: QGraphicsBlurEffect » QGraphicsEffect » QObject

• Public constructors
• Public methods
• Public static methods and constants
• Protected methods (static, non-static and constructors)
• Detailed description

Public constructors

Public methods

Public static methods and constants

Protected methods (static, non-static and constructors)

Detailed description

[static] QGraphicsBlurEffect_BlurHint AnimationHint

Description: Enum constant enum QGraphicsBlurEffect::AnimationHint

[static] QGraphicsBlurEffect_BlurHint PerformanceHint

Description: Enum constant enum QGraphicsBlurEffect::PerformanceHint

[static] QGraphicsBlurEffect_BlurHint QualityHint

Description: Enum constant enum QGraphicsBlurEffect::QualityHint

[const] int blurHints

Description: Method QFlags<enum QGraphicsBlurEffect::BlurHint> QGraphicsBlurEffect::blurHints()

void blurHints=(int hints)

Description: Method void QGraphicsBlurEffect::setBlurHints(QFlags<enum QGraphicsBlurEffect::BlurHint> hints)

void blurHintsChanged(int hints)

Description: Method void QGraphicsBlurEffect::blurHintsChanged(QFlags<enum QGraphicsBlurEffect::BlurHint> hints)

This method is protected and can only be called from inside a derived class.

[const] double blurRadius

Description: Method double QGraphicsBlurEffect::blurRadius()

void blurRadius=(double blurRadius)

Description: Method void QGraphicsBlurEffect::setBlurRadius(double blurRadius)

void blurRadiusChanged(double blurRadius)

Description: Method void QGraphicsBlurEffect::blurRadiusChanged(double blurRadius)

This method is protected and can only be called from inside a derived class.

[virtual,const] QRectF boundingRectFor(const QRectF rect)

Description: Virtual method QRectF QGraphicsBlurEffect::boundingRectFor(const QRectF &rect)

This method can be reimplemented in a derived class.

[virtual] void childEvent(QChildEvent ptr arg1)

Description: Virtual method void QGraphicsBlurEffect::childEvent(QChildEvent *)

This method can be reimplemented in a derived class.

void create

Description: Ensures the C++ object is created

Use this method to ensure the C++ object is created, for example to ensure that resources are allocated. Usually C++ objects are created on demand and not necessarily when the script object is created.

[virtual] void customEvent(QEvent ptr arg1)

Description: Virtual method void QGraphicsBlurEffect::customEvent(QEvent *)

This method can be reimplemented in a derived class.

void destroy

Description: Explicitly destroy the object

Explicitly destroy the object on C++ side if it was owned by the Ruby interpreter. Subsequent access to this object will throw an exception. If the object is not owned by Ruby, this method will do nothing.

void destroyed

Description: Method void QGraphicsBlurEffect::destroyed(QObject *)

This method is protected and can only be called from inside a derived class.

void destroyed(QObject ptr arg1)

Description: Method void QGraphicsBlurEffect::destroyed(QObject *)

This method is protected and can only be called from inside a derived class.

[const] bool destroyed?

Description: Returns a value indicating whether the object was already destroyed

This method returns true, if the object was destroyed, either explicitly or by the C++ side. The latter may happen, if the object is owned by a C++ object which got destroyed itself.

[virtual] void disconnectNotify(string signal)

Description: Virtual method void QGraphicsBlurEffect::disconnectNotify(const char *signal)

This method can be reimplemented in a derived class.

[virtual] void draw(QPainter ptr painter)

Description: Virtual method void QGraphicsBlurEffect::draw(QPainter *painter)

This method can be reimplemented in a derived class.

void drawSource(QPainter ptr painter)

Description: Method void QGraphicsBlurEffect::drawSource(QPainter *painter)

This method is protected and can only be called from inside a derived class.

void enabledChanged(bool enabled)

Description: Method void QGraphicsBlurEffect::enabledChanged(bool enabled)

This method is protected and can only be called from inside a derived class.

[virtual] bool event(QEvent ptr arg1)

Description: Virtual method bool QGraphicsBlurEffect::event(QEvent *)

This method can be reimplemented in a derived class.

[virtual] bool eventFilter(QObject ptr arg1,QEvent ptr arg2)

Description: Virtual method bool QGraphicsBlurEffect::eventFilter(QObject *, QEvent *)

This method can be reimplemented in a derived class.

[const] bool is_const_object?

Description: Returns a value indicating whether the reference is a const reference

This method returns true, if self is a const reference. In that case, only const methods may be called on self.

[static] new QGraphicsBlurEffect new

Description: Constructor QGraphicsBlurEffect::QGraphicsBlurEffect(QObject *parent)

This method creates an object of class QGraphicsBlurEffect.

[static] new QGraphicsBlurEffect new(QObject ptr parent)

Description: Constructor QGraphicsBlurEffect::QGraphicsBlurEffect(QObject *parent)

This method creates an object of class QGraphicsBlurEffect.

[const] int receivers(string signal)

Description: Method int QGraphicsBlurEffect::receivers(const char *signal)

This method is protected and can only be called from inside a derived class.

[const] QObject ptr sender

Description: Method QObject * QGraphicsBlurEffect::sender()

This method is protected and can only be called from inside a derived class.

void setBlurHints(int hints)

Description: Method void QGraphicsBlurEffect::setBlurHints(QFlags<enum QGraphicsBlurEffect::BlurHint> hints)

void setBlurRadius(double blurRadius)

Description: Method void QGraphicsBlurEffect::setBlurRadius(double blurRadius)

[const] QRectF sourceBoundingRect

Description: Method QRectF QGraphicsBlurEffect::sourceBoundingRect(Qt::CoordinateSystem system)

This method is protected and can only be called from inside a derived class.

[const] QRectF sourceBoundingRect(const Qt_CoordinateSystem system)

Description: Method QRectF QGraphicsBlurEffect::sourceBoundingRect(Qt::CoordinateSystem system)

This method is protected and can only be called from inside a derived class.

[virtual] void sourceChanged(int flags)

Description: Virtual method void QGraphicsBlurEffect::sourceChanged(QFlags<enum QGraphicsEffect::ChangeFlag> flags)

This method can be reimplemented in a derived class.

[const] bool sourceIsPixmap

Description: Method bool QGraphicsBlurEffect::sourceIsPixmap()

This method is protected and can only be called from inside a derived class.

[const] QPixmap sourcePixmap

Description: Method QPixmap QGraphicsBlurEffect::sourcePixmap(Qt::CoordinateSystem system, QPoint *offset, QGraphicsEffect::PixmapPadMode mode)

This method is protected and can only be called from inside a derived class.

[const] QPixmap sourcePixmap(const Qt_CoordinateSystem system)

Description: Method QPixmap QGraphicsBlurEffect::sourcePixmap(Qt::CoordinateSystem system, QPoint *offset, QGraphicsEffect::PixmapPadMode mode)

This method is protected and can only be called from inside a derived class.

[const] QPixmap sourcePixmap(const Qt_CoordinateSystem system,QPoint ptr offset)

Description: Method QPixmap QGraphicsBlurEffect::sourcePixmap(Qt::CoordinateSystem system, QPoint *offset, QGraphicsEffect::PixmapPadMode mode)

This method is protected and can only be called from inside a derived class.

[const] QPixmap sourcePixmap(const Qt_CoordinateSystem system,QPoint ptr offset,const QGraphicsEffect_PixmapPadMode mode)

Description: Method QPixmap QGraphicsBlurEffect::sourcePixmap(Qt::CoordinateSystem system, QPoint *offset, QGraphicsEffect::PixmapPadMode mode)

This method is protected and can only be called from inside a derived class.

[static] QMetaObject staticMetaObject

Description: Obtains the static MetaObject for this class.

[virtual] void timerEvent(QTimerEvent ptr arg1)

Description: Virtual method void QGraphicsBlurEffect::timerEvent(QTimerEvent *)

This method can be reimplemented in a derived class.

[static] string tr(string s)

Description: Static method QString QGraphicsBlurEffect::tr(const char *s, const char *c)

This method is static and can be called without an instance.

[static] string tr(string s,string c)

Description: Static method QString QGraphicsBlurEffect::tr(const char *s, const char *c)

This method is static and can be called without an instance.

[static] string tr(string s,string c,int n)

Description: Static method QString QGraphicsBlurEffect::tr(const char *s, const char *c, int n)

This method is static and can be called without an instance.

[static] string trUtf8(string s)

Description: Static method QString QGraphicsBlurEffect::trUtf8(const char *s, const char *c)

This method is static and can be called without an instance.

[static] string trUtf8(string s,string c)

Description: Static method QString QGraphicsBlurEffect::trUtf8(const char *s, const char *c)

This method is static and can be called without an instance.

[static] string trUtf8(string s,string c,int n)

Description: Static method QString QGraphicsBlurEffect::trUtf8(const char *s, const char *c, int n)

This method is static and can be called without an instance.

void updateBoundingRect

Description: Method void QGraphicsBlurEffect::updateBoundingRect()

This method is protected and can only be called from inside a derived class.